Each electrolyte plays a specific role in your body. The following are some of the most important electrolytes and their primary functions: 1  helps control fluids in the body, impacting blood pressure.  necessary for muscle and nerve function.
Long Lake, Illinois - Basic Facts. The Long Lake Census Designated Place had a population of 3,532 as of July 1, 2016. Long Lake ranks in the upper quartile for Population Density and Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in Illinois. See peer rankings below.
Homefacts City Report. Crystal Lake is located in Mchenry County, IL. The population is 40,269, making Crystal Lake the largest city in Mchenry County. There are 17 public schools in Crystal Lake with an average Homefacts rating of A-. The total crime rate for Crystal Lake is low, and there are 25 registered sex offenders residing in the city.